<template>
    <div>
         <!-- 面包屑导航区域 -->
         <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>


         <!-- 卡片视图区域 -->
         <el-card>
            <el-row :gutter="20" >
                <el-col :span="8" >
                    <el-input placeholder="请输入内容" >
                        <el-button slot="append" icon="el-icon-search" ></el-button>
                    </el-input>
                </el-col> 
            </el-row>


            <!-- 订单列表数据 -->
            <el-table :data="orderlist" border stripe >
                <el-table-column type="index" ></el-table-column> 
                <el-table-column label="订单编号" prop="order_number" ></el-table-column> 
                <el-table-column label="订单价格" prop="order_price" ></el-table-column> 
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                       <el-tag type="success" v-if="scope.row.pay_status === '1'" >已付款</el-tag>
                       <el-tag type="danger" v-else >未付款</el-tag> 
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作" >
                    <template slot-scope="scope">
                        <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                        <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox" ></el-button>
                    </template>
                </el-table-column>  
            </el-table>

            <!-- 分页区域 -->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total">
            </el-pagination>

            <!-- 编辑对话框 -->
            <el-dialog
                title="修改地址"
                :visible.sync="addressVisible"
                width="50%"
                @close="addressDialogClosed"
                >
                <el-form :model="addressFrom" :rules="addressFromRules" ref="addressFromRef" label-width="100px" >
                    <el-form-item label="省市区/县" prop="address1">
                      <el-cascader :options="cityData" v-model="addressFrom.address1" ></el-cascader>
                    </el-form-item>
                    <el-form-item label="详细地址" prop="address2">
                        <el-input v-model="addressFrom.address2"></el-input>
                      </el-form-item>
                </el-form>
                <span slot="footer" class="dialog-footer">
                    <el-button @click="addressVisible = false">取 消</el-button> 
                    <el-button type="primary" @click="addressVisible = false">确 定</el-button>
                </span>
            </el-dialog>

            <!-- 展示物流进度的对话框 -->
            <el-dialog
                title="物流进度"
                :visible.sync="progressVisible"
                width="50%"
                >
                <!-- 时间线 -->
                <el-timeline>
                    <el-timeline-item
                      v-for="(activity, index) in progressInfo"
                      :key="index"
                      :timestamp="activity.time">
                      {{activity.context}}
                    </el-timeline-item>
                </el-timeline>
            </el-dialog>
        </el-card>
    </div>
</template>

<script>
import cityData from './citydata.js'

export default {
    data() {
        return {
            queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 10
            },
            total: 0,
            orderlist: [],
            addressVisible: false,
            addressFrom: {
                address1: [],
                address2: ''
            },
            addressFromRules: {
                address1: [
                { required: true, message: '请选择省市区/县', trigger: 'blur' }
                ],
                address2: [
                { required: true, message: '请选择详细地址', trigger: 'blur' }
                ]
            },
            cityData,
            progressVisible: false,
            progressInfo: []
        }
    },
    created() {
        this.getOrderList()
    },
    methods: {
        async getOrderList(){
            const {data: res} = await this.$http.get('orders', { params: this.queryInfo})
            if (res.meta.status !== 200) return this.$message.error('获取订单数据失败')
            this.total = res.data.total
            this.orderlist = res.data.goods
        },
        handleSizeChange(newSize){
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        handleCurrentChange(newPage){
            this.queryInfo.pagenum =newPage
            this.getOrderList()
        },
        showBox(){
            this.addressVisible = true
        },
        addressDialogClosed(){
            this.$refs.addressFromRef.resetFields()
        },
        async showProgressBox(){
            const {data: res} = await this.$http.get('/kuaidi/1106975712662')
            if (res.meta.status !== 200) this.$message.error('获取物流信息失败')

            this.progressInfo = res.data

            this.progressVisible= true

            console.log(this.progressInfo)
        }
    }
}
</script>

<style lang="less" scoped >
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';
.el-cascader{
    width: 100%;
}

</style>

